baber/WOPTO huggingface dataset:
Patent EP-1084364-B2 (EP)
Inventor: BORDERS RICHARD L
IPC: F21V29/00
Filed: 1999-03-19
Granted: 2012-02-29
Abstract: A surgical lighthead includes a reflector, a lens coupled to the reflector, and a handle located adjacent the lens. The handle defines an air passage to facilitate installation of a shield over the handle. A lamp assembly includes a support and at least one bulb located on the support between the reflector and the lens. Tubes are mounted in an interior region of the lighthead between the reflector and the lens, and rods are configured to engage the support. Each rod extends through the support and into a corresponding tube. The rods include at least one threaded portion configured to secure the lamp assembly within the interior region. The rods are slidable relative to the tubes upon disengagement of the threaded portions of the rods to permit the lamp assembly to move out of the interior region of the lighthead. The rods include stops to prevent separation of the lamp assembly from the lighthead. A controller turns the bulb on and off and adjusts the intensity level of light emitted from the bulb. Spaced apart first and second displays are coupled to the controller. Each displays an indication of the intensity level of the bulb.
Patent JP-H0463068-B2 (JP)
IPC: C07D233/60
Filed: 1983-06-10
Abstract: Hydroxyalkinyl-azolyl derivatives of the formula   <IMAGE>   in which A is a nitrogen atom or the CH group, R is optionally substituted alkyl, cycloalkyl or phenyl, R1 is hydrogen, alkyl, alkenyl, alkinyl, or optionally substituted benzyl, R2 is hydrogen or methyl, and X is hydrogen, bromine or iodine, or addition products thereof with acids or metal salts exhibit fungicidal activity. Some intermediates therefor are also new.
Patent JP-S5220703-B2 (JP)
IPC: B03D1/24
Filed: 1974-09-12
Abstract: 1478555 Apparatus for continuous froth flotation AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY 8 Sept 1975 [12 Sept 1974] 36930/75 Heading ClC An apparatus for continuous flotation and separation of froth, comprises: (1) a vertically elongate column; (2) at least one stepped shelf disposed inside said column, each said stepped shelf consisting of a plate inclined with reference to the horizon and having a construction such that the lower edge of the inclined plate adjoins the side wall of the column or the lower edge of an adjacent inclined plate so as to preclude possible stagnation of a gaseous substance on the underside thereof and the upper edge of the inclined plate forms an empty space constituting a vertical passage; (3) a froth separator disposed in the head portion of the column; (4) a raw water inlet pipe opening within the column and above at least one of said plurality of stepped shelves; (5) a treated water outlet pipe disposed on the bottom of the column and (6) a gas dispersing unit disposed below the lowermost one of said stepped shelves. The apparatus is suitable for removal of suspended substances, surface active substances and heavy metals from waste water, the removal being on bubbles where said extraneous substances are deposited by adsorption or adhesion. In an example the removal of polyoxyethylene nonylphenyl ether is described.
Patent JP-H0818412-B2 (JP)
IPC: C08K7/02
Filed: 1987-05-12
Abstract: Structural components are produced which have at least 2 layers A and B. Layer A contains, as a matrix, a thermoplastic resin plastic containing a polyphenylene ether and fibrous reinforcing supports disposed therein. Layer B is a rubber which is obtained through the vulcanization of certain caoutchoucs containing double bonds.
Patent JP-H0731923-B2 (JP)
IPC: F21S10/00
Filed: 1987-05-27
Abstract: A stage lighting system has a plurality of automated lamp units which can vary the parameters of a light beam for pan, tilt, brightness, intensity and size. A control console is connected to each of the lamp units via a data link. Each of the lamp units includes a microprocessor and a memory. Control programs for driving each of the lamp parameters are stored in the memory and are executed by the lamp microprocessor. The console includes a microprocessor as well as memory. Commands are input through the console to change the effect produced by the lighting system. Each of these changes is directed to all of the lamp units. Each lamp unit responds individually and independently to change the light parameters based upon its own operating programs and the data condition of the lamp at the time that the change was made. Each of the lamps further stores a unique lamp cue which corresponds to a system cue that is stored in the memory of the console. When a new system cue is selected at the console, this system cue is directed to each of the lamp units which then recall their independent corresponding lamp cues and set the lighting parameters of each individual lamp. The transmission of numbered cues and change conditions substantially reduces the amount of data that must be transmitted through the data link. Additional lamp units can be easily added to the system without adding to the workload of the central processor or the data that must be transmitted through the data link.
Patent JP-2818472-B2 (JP)
IPC: B08B3/02
Filed: 1990-05-31
Granted: 1998-10-30
Abstract: An apparatus (10) to remove rubber from airplane tires from an airport runway surface (28). There is a manifold arm (24) which rotates at as high as two thousand five hundred rpms over the runway surface (28), with a plurality of water jets (26) being discharged downwardly at a relatively high pressure (e.g. thirty five thousand P.S.I.) against the runway surface (28). Even though the water pressure as at a level several times higher than that at which damage to the runway surface (28) can occur, at the relatively high linear speed of the water jets (26) (e.g. ninety to one hundred eighty miles per hour), there is no noticeable damage to the runway surface (28), but yet there is quite effective removal of the accumulated rubber. Also disclosed is a particular shaft and seal assembly which is capable of operating at relatively high rotational speeds and delivering the high pressure to the manifold arm (24).
Patent JP-S6357406-B2 (JP)
IPC: A61K9/46
Filed: 1979-11-16
Abstract: Effervescent analgesic powders which comprise paracetamol D.C., and metoclopramide or an acid addition salt thereof, the weight ratio of paracetamol D.C. to metoclopramide or the acid addition salt thereof lying in the range 50:1 to 250:1, and a process for their preparation.
Patent JP-2965623-B2 (JP)
IPC: A61K38/38
Filed: 1990-06-08
Granted: 1999-10-18
Abstract: The invention relates to a process for the preparation of purified albumin from a human or animal physiological solution such as a plasma or plasma fraction. The process comprises a treatment of delipidation with an anionic detergent and two steps of separation by chromatography on ion exchange resin. Implementation of the process of the invention enables a stable, highly pure albumin solution for therapeutic application to be obtained.
Patent JP-2511177-B2 (JP)
IPC: G01N33/543
Filed: 1990-06-13
Granted: 1996-06-26
Abstract: Antigens from chlamydial organisms in specimens can be rapidly and sensitively determined using a polyamide microporous membrane which has surface hydroxy groups. This determination is accomplished by contacting extracted antigen with the polyamide microporous membrane for a sufficient time for the antigen to bind to the membrane. Antigen bound to the membrane is contacted with chlamydial antibody so as to form an immunological complex on the membrane. The presence of the complex on the membrane is then determined as a measure of the amount of chlamydial antigen present in the specimen. The use of this particular membrane improves reagent keeping and reduces background in the assay.
Patent JP-2915970-B2 (JP)
IPC: C07K16/00
Filed: 1990-07-10
Granted: 1999-07-05
Abstract: A method for conferring or increasing the antigenicity of a disulfide-crosslinked protein by treating the protein with an oxidizing agent, such as periodate, having an oxidation potential sufficient to cleave disulfide linkages. Excess oxidizing agent is then inactivated by addition of a reducing agent. The resulting protein exhibits an increase in its ability to be bound by select antibodies, particularly monoclonal antibodies directed to linear peptide epitopes in the protein.
Patent JP-H07118803-B2 (JP)
IPC: H04N1/40
Filed: 1983-10-14
Abstract: A method of transmission or storage of a television picture involves dividing it into a plurality of blocks, subjecting them individually to a two-dimensional unitary transformation, transmitting or storing the transform coefficients and reconstructing the original blocks by the use of the inverse transformation. To reduce the data rate, the zero sequency coefficient is omitted for most or all the blocks, and the mean levels of the reconstructed blocks are adjusted to reduce visible brightness changes between them. The adjustment may be made to reduce the means square differences between the elements in two blocks along the common boundary. The division into blocks may give common elements in two blocks along each inter-block boundary. If a picture transition coincides with a block division an indication of this may be sent so that differences between elements along the division are ignored.
Patent JP-H075053-B2 (JP)
IPC: F21V14/00
Filed: 1991-04-26
Abstract: An arrangement in vehicle headlamps which are intended to emit a significant proportion of ultraviolet light. The invention is characterized by a control circuit (1) for adjusting, via means (3; 5, 9, 10), the intensity of the ultraviolet light emitted by the headlamp (6); vehicle speed sensing means (2) intended to deliver to the control circuit (1) an electric signal corresponding to prevailing vehicle speed; and further characterized in that the control circuit (1) is constructed to decrease said intensity to a predetermined, lower level when the speed lies beneath a predetermined value, and to increase the intensity to a predetermined, higher level when the speed lies above a predetermined value. <IMAGE>
Patent JP-2708749-B2 (JP)
IPC: A61K38/49
Filed: 1987-08-10
Granted: 1998-02-04
Abstract: An injection composition comprising a pharmacologically effective amount of a modified tPA, 20 mM or more of an amino acid or a salt thereof to obtain improved stability and solubility.
Patent JP-H0446319-B2 (JP)
IPC: C10M169/04
Filed: 1983-10-27
Abstract: New lubricating compositions comprising a major amount of (A) a hydrorefined lubricating oil, and a minor amount, by weight, of the combination of: (B) at least one aliphatic olefinic compound and (C) the sulfurization product of at least one aliphatic aryl aliphatic or alicyclic olefinic hydrocarbon containing from about 3 to 30 carbon atoms. Preferably (B) is a fatty acid or fatty acid ester containing olefinic unsaturation in the acid moiety, and the weight ratio of component B to component C is no greater than 1 : 1.
Patent JP-2604982-B2 (JP)
IPC: G11B27/10
Filed: 1994-08-31
Granted: 1997-04-30
Abstract: A data storage disk drive array is synchronized using drives (10) wherein each has an onboard oscillator (22) assembly which is connected either for independent operation of each drive or synchronization of all or any selected drives of the array using a common or slave sync line (43) that can supply an index signal to all or any portion of the drives of the array and is capable of using the oscillator assembly of any drive in the synchronized array as the source of the common precision index signal. The system can also be partitioned in subarrays with synchronization of the entire system, of individual subarrays or any mix of subarray combinations while retaining the capability for any drive of the system to function independent of the synchronization of any group of drives within the system. <IMAGE>
Patent JP-H0573934-B2 (JP)
Inventor: JORUJO TANGOTSURA
IPC: F16G5/06
Filed: 1985-09-27
Abstract: V-belt (1) of flexible polymeric material, in particular elastomeric material, comprising at least in the portion (2) whose ends are destined to contact the pulley, a plurality of layers (7), each one having fibers oriented in a single direction. The layers are alternatively overlapped the ones with the fibers oriented substantially in a longitudinal direction, the others in a substantially transversal direction, the thickness (s) of each layer being less or at most equal to the average length (1) of the fibers present in the layer. 
<??>Preferably the belt is a cogged belt (4).
Patent JP-H0547912-B2 (JP)
Inventor: ERUNSUTO SHUREEDAA
IPC: H04N5/91
Filed: 1983-11-18
Abstract: 1. Video recorder having recording of a sound carrier (T), which is extracted alternately from a magnetic tape by two video heads (1, 2) having an overlap time, having a switch (6) which switches the sound channel conveying the sound carrier (T) between the two video heads (1, 2) during the overlap time (t1-t2, t3-t4), characterized in that the phase relationship between the sound carriers (T1, T2) conveyed to the inputs of the switch (6) during the overlap time (t1-t2, t3-t4) is so adjusted by a control magnitude (Us) that the two sound carriers (T1, T2) have substantially equal phase, at the switching instants (t5, t6).
Patent JP-H07116272-B2 (JP)
IPC: C08F8/08
Filed: 1991-01-16
Abstract: There is disclosed a linear block copolymer comprising at least one triblock I-B-I, wherein I is a block of at least one polymerized conjugated diene of at least five (5) carbon atoms, such as isoprene, and B is a block of a polymer of at least one conjugated diene, different from that used to polymerize the block I, of at least four (4) carbon atoms, such as 1,3-butadiene. The B block is selectively hydrogenated, while each of the I blocks is hydrogenated and therefore retains a sufficient amount of its original unsaturation to vulcanize the copolymer. There is also disclosed an alternative linear block copolymer containing at least one triblock of the first polymer block made from a minor proportion of at least one aryl-substituted olefin, such as styrene, and a major proportion of at least one conjugated diene used to polymerize the block I, the second middle polymer block of at least one diene used to polymerize the block B, and the third polymer block which is the same as the first polymer block. In this alternative copolymer, the middle block is also selectively hydrogenated, thereby leaving the terminal polymer blocks with a sufficient amount of their original unsaturation to vulcanize the copolymer. The polymers can be crosslinked or functionalized through the terminal blocks containing the vinyl unsaturation. There are also disclosed random linear and star-branched block and random copolymers made from the same monomers as the linear block copolymers. Also disclosed are methods of producing the polymers and selectively hydrogenating the aforementioned polymerized dienes.
Patent JP-S6314013-B2 (JP)
IPC: C08G77/06
Filed: 1986-09-24
Abstract: 1. Process for acid- or base-catalysed polymerization of polydiorganosiloxane oligomers with a view to obtaining a polydiorganosiloxane of high molecular mass, characterized in that the polymerization is carried out in at least one fluid under supraatmospheric pressure, which is a gas under normal conditions of temperature and of pressure, the physical state of the said fluid being during the polymerization chosen from the state of a gas under supraatmospheric pressure, the liquid state and the supercritical state and in that the polydiorganosiloxane of high molecular mass is recovered by expansion of the said fluid.
Patent JP-S6310199-B2 (JP)
IPC: C10L1/22
Filed: 1985-10-14
Abstract: Coking in and around the injector nozzles of indirect injection compression ignition engines is reduced by means of distillate fuel with which has been blended suitable concentrations of:(a) organic nitrate ignition accelerator, and(b) the condensation product of a phenol, preferably a high molecular weight alkylphenol, and aldehyde and an amine having a H-N group.Also described are additive mixtures of (a) and (b) for use in distillate fuels in amounts sufficient to reduce the coking tendencies of such fuels when used in the operation of indirect injection compression ignition engines.
Patent JP-3053205-B2 (JP)
IPC: A61P31/04
Filed: 1990-09-04
Granted: 2000-06-19
Abstract: Derivatives of antibiotics derived from the microorganism streptomyces lydicus subspecies tanzanius, referred to as antibiotics LL-E19020 alpha and beta (formula I), are produced by chemical reaction. The derivatives are also active antibiotics useful in the treatment of bacterial infections. <CHEM> t
Patent JP-3262814-B2 (JP)
IPC: B01J20/26
Filed: 1991-09-17
Granted: 2002-03-04
Abstract: As a bead-shaped support material for affinity chromatography, having a highly hydrophilic character, ready activatability, high rigidity in the water-saturated state and high hydrolytic stability in aqueous-alkaline media, a copolymer of a hydrophilic, ethylenically unsaturated monomer polymerisable by free radicals is suitable, an allyl monomer of the formula CH2 = CH-CH2-O-R-Xn being present in the structure thereof, wherein either R = H and n = 0 or R is an (n+1)-valent aliphatic hydrocarbon radical and X represents identical or different hydrophilic radicals from the group comprising hydroxyl groups or radicals -(O-R')m-OH, in which R' is an ethylene or propylene radical and m is a number from 1 to 45, and n is a number between 1 and 5, and which has been crosslinked by units of a polyfunctional monomer in which at least two ethylenically unsaturated groups polymerisable by free radicals are linked by a chain containing carboxamide groups or ether groups.
Patent JP-3671542-B2 (JP)
IPC: G06Q50/00
Filed: 1996-09-10
Granted: 2005-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a working schedule management system which easily defines the range of influence while minimizing the range of influence by the change of the work schedule. SOLUTION: This system is provided with an algorithm for generating a model having a 'system' in which a facility group is generalized and an 'operation item' of time series in which the work schedule for changing the condition of the system, sequentially checking whether the condition of the 'system' can be executed in regard to the operation items after the part to be changed on the occasion of the change of the 'operation item' of the time series and identifying the entire part of the executable operation items as the range to be influenced by the change of the work schedule. Moreover, the 'system' and 'operation item' are expressed by the object-oriented expression.
Patent JP-H046532-B2 (JP)
IPC: B29C45/28
Filed: 1987-10-15
Abstract: This invention relates to a multi-cavity valve gated injection molding system wherein a continuous flow of hydraulic fluid through the actuating mechanism provides additional cooling. A pair of hydraulic fluid lines (114, 118) are drilled in the mold back plate (12) to apply a minimum pressure differential across the cylinder chamber on one side of the piston (60). In the preferred embodiment, this pressure differential is also applied to opposite sides of a circular cooling chamber (110) extending through the cylinder (62) to provide additional cooling near a high pressure seal (70). Additional cooling is very advantageous to avoid system malfunctions and inferior product, particularly when molding high performance engineering resins at a high temperature.
Patent JP-2988394-B2 (JP)
Title: Device and method for processing data base for variable length object and storage medium for storing data base processing program
Inventor: KIMURA YUTAKA
IPC: G06F9/44
Filed: 1996-09-30
Granted: 1999-12-13
Abstract: A variable length class definition in a program is converted by class definition conversion means P2 into a fixed length section data structure definition D4 and a variable length section data structure definition D5, which are supplied to a program code section D2. If reference is made to a variable length object D6 during the execution of the program, casting means P6 casts, via control means P4, the pointer to the variable length object D6 into the fixed length section data structure definition D4. Then the pointer variable of the fixed length data section to the variable length data section is taken out, and cast by the casting means P6 into the variable length section data structure definition D5. Variable reference means P7 finds the offset of the variable to be referred to in the variable length data structure definition D5, and takes out the value of the variable length data section.
Patent JP-3495794-B2 (JP)
IPC: H04W84/02
Filed: 1994-10-31
Granted: 2004-02-09
Abstract: PURPOSE: To discriminate ID signals by frequency discrimination with simple circuit constitution. CONSTITUTION: A transmitter 1 for outputting transmission ID frequency signals f1 and a receiver 2 for inputting the transmission ID frequency signals are provided. The receiver is provided with multipliers 9a and 9b for respectively multiplying the received transmission ID frequency signals with the orthogonal signals of reference ID frequency signals f2 , low-pass filters 10a and 10b for passing through low-band frequency components from the output of the multipliers, squaring circuits 11a and 11b for respectively squaring the output of the low-pass filters and an addition circuit 12 for adding the output of the squaring circuits.  This ID signal discrimination circuit is provided with reference signal generators 3 and 19, frequency dividers 4 and 20 for inputting reference signals from the reference signal generators and performing frequency division and setting switches 5 and 21 for supplying the frequency division ratio of the frequency dividers so as to respectively generate the transmission ID frequency signals and the reference ID frequency signals.
Patent JP-3399416-B2 (JP)
IPC: E02F9/08
Filed: 1999-10-07
Granted: 2003-04-21
Abstract: A construction machine comprising: an engine received within a body cover of the construction machine; a hydraulic pump connected to an output shaft of the engine; a cooling fan for taking cooling air into the body cover; and a plurality of devices to be cooled gathered and arranged in the vicinity of the hydraulic pump, said devices being arranged so that a cooling air passage parallel with the direction of an output shaft is formed between the devices. Thereby, the cooling efficiency can be enhanced, and the body can be made compact. <IMAGE>
Patent JP-H0749374-B2 (JP)
IPC: A61P29/00
Filed: 1992-10-28
Abstract: A combination product containing (A) on the one hand a xanthine derivative of the formula    <IMAGE>  (I)  in which one of the radicals R1 and R3 represents a straight-chain alkyl, ( omega -1)-oxoalkyl or ( omega -1)-hydroxyalkyl group having 3 to 8 carbon atoms, and the two other radicals R2 and R3, or R1 and R2 represent straight-chain or branched alkyl groups having 1 to 8 carbon atoms in the position of R1 and R3 and 1 to 4 carbon atoms in the position of R2, the maximum total of carbon atoms in these two alkyl substituents being 10, or of the formula    <IMAGE> (II)  in which R represents an alkyl radical having 1 to 4 carbon atoms, or prodrug forms of the oxoalkylxanthines of the formula I and II or of the hydroxyalkylxanthine of the formula I, or its metabolites, and (B) on the other hand O-acetylsalicyclic acid or its pharmacologically tolerated salts, (C) with or without a pharmaceutical vehicle, for sequential administration in the treatment of diseases caused or characterized by impaired constituents of blood, in particular platelets or erythrocytes, but also leukocytes, in such a manner that component (A) is released first, and its use in human and veterinary medicine.